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LM5164 - 100-V Input 1-A synchronous buck DC/DC converter

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Datasheet Details

Part number LM5164
Manufacturer Texas Instruments
File Size 1.97 MB
Description 100-V Input 1-A synchronous buck DC/DC converter
Datasheet download datasheet LM5164-etcTI.pdf

LM5164 Product details

Description

The LM5164 synchronous buck converter is designed to regulate over a wide input voltage range, VIN = 6 V100 V CIN 2.2 µF RRON 100 k: U1 VIN SW LM5164 EN/UVLO BST RON FB GND PGOOD LO 68 µH CBST 2.2 nF RFB1 448 k: RFB2 49.9 k: VOUT = 12 V IOUT = 1 A COUT 47 µF VOUT tracks VIN if VIN < 12 V Typical Application minimizing the need for external surge suppression components.A minimum controllable on-time of 50 ns facilitates large step-down conversion ratios, enabling the direct st

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